
<!doctype html>
<html lang="en" class="no-js">
  <head>
    
      <meta charset="utf-8">
      <meta name="viewport" content="width=device-width,initial-scale=1">
      
      
      
      <link rel="icon" href="../../../../static/images/favicon.png">
      <meta name="generator" content="mkdocs-1.3.0, mkdocs-material-8.2.8">
    
    
      
        <title>云原生 cri-o 在 ubuntu 20.04 部署 - WL4G DOCS</title>
      
    
    
      <link rel="stylesheet" href="../../../../assets/stylesheets/main.644de097.min.css">
      
        
        <link rel="stylesheet" href="../../../../assets/stylesheets/palette.e6a45f82.min.css">
        
      
    
    
    
      
        
        
        <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,300i,400,400i,700,700i%7CRoboto+Mono:400,400i,700,700i&display=fallback">
        <style>:root{--md-text-font:"Roboto";--md-code-font:"Roboto Mono"}</style>
      
    
    
      <link rel="stylesheet" href="../../../../static/css/util.css">
    
    <script>__md_scope=new URL("../../../..",location),__md_get=(e,_=localStorage,t=__md_scope)=>JSON.parse(_.getItem(t.pathname+"."+e)),__md_set=(e,_,t=localStorage,a=__md_scope)=>{try{t.setItem(a.pathname+"."+e,JSON.stringify(_))}catch(e){}}</script>
    
      

    
    
  </head>
  
  
    
    
      
    
    
    
    
    <body dir="ltr" data-md-color-scheme="default" data-md-color-primary="" data-md-color-accent="">
  
    
    
      <script>var palette=__md_get("__palette");if(palette&&"object"==typeof palette.color)for(var key of Object.keys(palette.color))document.body.setAttribute("data-md-color-"+key,palette.color[key])</script>
    
    <input class="md-toggle" data-md-toggle="drawer" type="checkbox" id="__drawer" autocomplete="off">
    <input class="md-toggle" data-md-toggle="search" type="checkbox" id="__search" autocomplete="off">
    <label class="md-overlay" for="__drawer"></label>
    <div data-md-component="skip">
      
        
        <a href="#cri-o-ubuntu-2004" class="md-skip">
          Skip to content
        </a>
      
    </div>
    <div data-md-component="announce">
      
    </div>
    
      <div data-md-component="outdated" hidden>
        <aside class="md-banner md-banner--warning">
          
        </aside>
      </div>
    
    
      

<header class="md-header" data-md-component="header">
  <nav class="md-header__inner md-grid" aria-label="Header">
    <a href="../../../.." title="WL4G DOCS" class="md-header__button md-logo" aria-label="WL4G DOCS" data-md-component="logo">
      
  <img src="../../../../static/images/mylogo.jpeg" alt="logo">

    </a>
    <label class="md-header__button md-icon" for="__drawer">
      <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M3 6h18v2H3V6m0 5h18v2H3v-2m0 5h18v2H3v-2z"/></svg>
    </label>
    <div class="md-header__title" data-md-component="header-title">
      <div class="md-header__ellipsis">
        <div class="md-header__topic">
          <span class="md-ellipsis">
            WL4G DOCS
          </span>
        </div>
        <div class="md-header__topic" data-md-component="header-topic">
          <span class="md-ellipsis">
            
              云原生 cri-o 在 ubuntu 20.04 部署
            
          </span>
        </div>
      </div>
    </div>
    
      <form class="md-header__option" data-md-component="palette">
        
          
          
          <input class="md-option" data-md-color-media="(prefers-color-scheme: light)" data-md-color-scheme="default" data-md-color-primary="" data-md-color-accent=""  aria-label="Switch to dark mode"  type="radio" name="__palette" id="__palette_1">
          
            <label class="md-header__button md-icon" title="Switch to dark mode" for="__palette_2" hidden>
              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M17 6H7c-3.31 0-6 2.69-6 6s2.69 6 6 6h10c3.31 0 6-2.69 6-6s-2.69-6-6-6zm0 10H7c-2.21 0-4-1.79-4-4s1.79-4 4-4h10c2.21 0 4 1.79 4 4s-1.79 4-4 4zM7 9c-1.66 0-3 1.34-3 3s1.34 3 3 3 3-1.34 3-3-1.34-3-3-3z"/></svg>
            </label>
          
        
          
          
          <input class="md-option" data-md-color-media="(prefers-color-scheme: dark)" data-md-color-scheme="slate" data-md-color-primary="" data-md-color-accent=""  aria-label="Switch to light mode"  type="radio" name="__palette" id="__palette_2">
          
            <label class="md-header__button md-icon" title="Switch to light mode" for="__palette_1" hidden>
              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M17 7H7a5 5 0 0 0-5 5 5 5 0 0 0 5 5h10a5 5 0 0 0 5-5 5 5 0 0 0-5-5m0 8a3 3 0 0 1-3-3 3 3 0 0 1 3-3 3 3 0 0 1 3 3 3 3 0 0 1-3 3z"/></svg>
            </label>
          
        
      </form>
    
    
      <div class="md-header__option">
        <div class="md-select">
          
          <button class="md-header__button md-icon" aria-label="Select language">
            <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="m12.87 15.07-2.54-2.51.03-.03A17.52 17.52 0 0 0 14.07 6H17V4h-7V2H8v2H1v2h11.17C11.5 7.92 10.44 9.75 9 11.35 8.07 10.32 7.3 9.19 6.69 8h-2c.73 1.63 1.73 3.17 2.98 4.56l-5.09 5.02L4 19l5-5 3.11 3.11.76-2.04M18.5 10h-2L12 22h2l1.12-3h4.75L21 22h2l-4.5-12m-2.62 7 1.62-4.33L19.12 17h-3.24z"/></svg>
          </button>
          <div class="md-select__inner">
            <ul class="md-select__list">
              
                <li class="md-select__item">
                  <a href="/en/" hreflang="en" class="md-select__link">
                    English
                  </a>
                </li>
                
                <li class="md-select__item">
                  <a href="/zh/" hreflang="zh" class="md-select__link">
                    简体中文
                  </a>
                </li>
                
            </ul>
          </div>
        </div>
      </div>
    
    
      <label class="md-header__button md-icon" for="__search">
        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5 3A6.5 6.5 0 0 1 16 9.5c0 1.61-.59 3.09-1.56 4.23l.27.27h.79l5 5-1.5 1.5-5-5v-.79l-.27-.27A6.516 6.516 0 0 1 9.5 16 6.5 6.5 0 0 1 3 9.5 6.5 6.5 0 0 1 9.5 3m0 2C7 5 5 7 5 9.5S7 14 9.5 14 14 12 14 9.5 12 5 9.5 5z"/></svg>
      </label>
      <div class="md-search" data-md-component="search" role="dialog">
  <label class="md-search__overlay" for="__search"></label>
  <div class="md-search__inner" role="search">
    <form class="md-search__form" name="search">
      <input type="text" class="md-search__input" name="query" aria-label="Search" placeholder="Search" autocapitalize="off" autocorrect="off" autocomplete="off" spellcheck="false" data-md-component="search-query" required>
      <label class="md-search__icon md-icon" for="__search">
        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M9.5 3A6.5 6.5 0 0 1 16 9.5c0 1.61-.59 3.09-1.56 4.23l.27.27h.79l5 5-1.5 1.5-5-5v-.79l-.27-.27A6.516 6.516 0 0 1 9.5 16 6.5 6.5 0 0 1 3 9.5 6.5 6.5 0 0 1 9.5 3m0 2C7 5 5 7 5 9.5S7 14 9.5 14 14 12 14 9.5 12 5 9.5 5z"/></svg>
        <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11h12z"/></svg>
      </label>
      <nav class="md-search__options" aria-label="Search">
        
        <button type="reset" class="md-search__icon md-icon" aria-label="Clear" tabindex="-1">
          <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M19 6.41 17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12 19 6.41z"/></svg>
        </button>
      </nav>
      
        <div class="md-search__suggest" data-md-component="search-suggest"></div>
      
    </form>
    <div class="md-search__output">
      <div class="md-search__scrollwrap" data-md-scrollfix>
        <div class="md-search-result" data-md-component="search-result">
          <div class="md-search-result__meta">
            Initializing search
          </div>
          <ol class="md-search-result__list"></ol>
        </div>
      </div>
    </div>
  </div>
</div>
    
    
  </nav>
  
</header>
    
    <div class="md-container" data-md-component="container">
      
      
        
          
            
<nav class="md-tabs" aria-label="Tabs" data-md-component="tabs">
  <div class="md-tabs__inner md-grid">
    <ul class="md-tabs__list">
      
        
  
  


  
  
  
    <li class="md-tabs__item">
      <a href="../../../.." class="md-tabs__link">
        Getting Started
      </a>
    </li>
  

      
    </ul>
  </div>
</nav>
          
        
      
      <main class="md-main" data-md-component="main">
        <div class="md-main__inner md-grid">
          
            
              
              <div class="md-sidebar md-sidebar--primary" data-md-component="sidebar" data-md-type="navigation" >
                <div class="md-sidebar__scrollwrap">
                  <div class="md-sidebar__inner">
                    

  


  

<nav class="md-nav md-nav--primary md-nav--lifted md-nav--integrated" aria-label="Navigation" data-md-level="0">
  <label class="md-nav__title" for="__drawer">
    <a href="../../../.." title="WL4G DOCS" class="md-nav__button md-logo" aria-label="WL4G DOCS" data-md-component="logo">
      
  <img src="../../../../static/images/mylogo.jpeg" alt="logo">

    </a>
    WL4G DOCS
  </label>
  
  <ul class="md-nav__list" data-md-scrollfix>
    
      
      
      

  
  
  
    
    <li class="md-nav__item md-nav__item--nested">
      
      
        <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_1" data-md-state="indeterminate" type="checkbox" id="__nav_1" checked>
      
      
      
      
        <label class="md-nav__link" for="__nav_1">
          Getting Started
          <span class="md-nav__icon md-icon"></span>
        </label>
      
      <nav class="md-nav" aria-label="Getting Started" data-md-level="1">
        <label class="md-nav__title" for="__nav_1">
          <span class="md-nav__icon md-icon"></span>
          Getting Started
        </label>
        <ul class="md-nav__list" data-md-scrollfix>
          
            
              
  
  
  
    <li class="md-nav__item">
      <a href="../../../.." class="md-nav__link">
        Introduction
      </a>
    </li>
  

            
          
            
              
  
  
  
    <li class="md-nav__item">
      <a href="../../../../ABOUT_CN/" class="md-nav__link">
        About
      </a>
    </li>
  

            
          
        </ul>
      </nav>
    </li>
  

    
  </ul>
</nav>
                  </div>
                </div>
              </div>
            
            
          
          <div class="md-content" data-md-component="content">
            <article class="md-content__inner md-typeset">
              
                


<h1 id="cri-o-ubuntu-2004">云原生 cri-o 在 ubuntu 20.04 部署<a class="headerlink" href="#cri-o-ubuntu-2004" title="Permanent link">&para;</a></h1>
<h2 id="1-cri-o">1. 安装 <code>cri-o</code><a class="headerlink" href="#1-cri-o" title="Permanent link">&para;</a></h2>
<h3 id="11">1.1 从源码构建<a class="headerlink" href="#11" title="Permanent link">&para;</a></h3>
<div class="highlight"><pre><span></span><code><a id="__codelineno-0-1" name="__codelineno-0-1"></a><a href="#__codelineno-0-1"><span class="linenos" data-linenos="1 "></span></a>git clone https://github.com/cri-o/cri-o.git
<a id="__codelineno-0-2" name="__codelineno-0-2"></a><a href="#__codelineno-0-2"><span class="linenos" data-linenos="2 "></span></a><span class="nb">cd</span> cri-o
<a id="__codelineno-0-3" name="__codelineno-0-3"></a><a href="#__codelineno-0-3"><span class="linenos" data-linenos="3 "></span></a>git checkout v1.21.0
<a id="__codelineno-0-4" name="__codelineno-0-4"></a><a href="#__codelineno-0-4"><span class="linenos" data-linenos="4 "></span></a>sudo make <span class="o">&amp;&amp;</span> make install
</code></pre></div>
<ul>
<li>Notice: 默认会安装到 <code>/usr/local/bin/crio</code> &nbsp; <code>/usr/local/bin/crio-status</code> &nbsp; <code>/usr/sbin/runc</code> 目录。</li>
</ul>
<h3 id="12">1.2 配置文件<a class="headerlink" href="#12" title="Permanent link">&para;</a></h3>
<ul>
<li>
<p><a href="https://github.com/cri-o/cri-o/blob/master/docs/crio.conf.5.md">offical doc: https://github.com/cri-o/cri-o/blob/master/docs/crio.conf.5.md</a></p>
</li>
<li>
<p><code>crio.conf</code></p>
</li>
</ul>
<div class="highlight"><pre><span></span><code><a id="__codelineno-1-1" name="__codelineno-1-1"></a><a href="#__codelineno-1-1"><span class="linenos" data-linenos="1 "></span></a>sudo mkdir -p /etc/crio/crio.conf/
<a id="__codelineno-1-2" name="__codelineno-1-2"></a><a href="#__codelineno-1-2"><span class="linenos" data-linenos="2 "></span></a>sudo mkdir -p /etc/crio/crio.conf.d/
<a id="__codelineno-1-3" name="__codelineno-1-3"></a><a href="#__codelineno-1-3"><span class="linenos" data-linenos="3 "></span></a>
<a id="__codelineno-1-4" name="__codelineno-1-4"></a><a href="#__codelineno-1-4"><span class="linenos" data-linenos="4 "></span></a>sudo curl -sLk -o /etc/crio/crio.conf https://gitee.com/wl4g/blogs/raw/master/docs/articles/kubernetes/crio-compile-deploy/resources/etc/crio/crio.conf
<a id="__codelineno-1-5" name="__codelineno-1-5"></a><a href="#__codelineno-1-5"><span class="linenos" data-linenos="5 "></span></a>
<a id="__codelineno-1-6" name="__codelineno-1-6"></a><a href="#__codelineno-1-6"><span class="linenos" data-linenos="6 "></span></a>sudo curl -sLk -o /etc/crio/crio.conf.d/01-crio-runc.conf https://gitee.com/wl4g/blogs/raw/master/docs/articles/kubernetes/crio-compile-deploy/resources/etc/crio/crio.conf.d/01-crio-runc.conf
</code></pre></div>
<ul>
<li>
<p><code>policy.json</code></p>
</li>
<li>
<p><a href="https://github.com/containers/image/blob/main/docs/containers-policy.json.5.md">offical doc: https://github.com/containers/image/blob/main/docs/containers-policy.json.5.md</a></p>
</li>
</ul>
<div class="highlight"><pre><span></span><code><a id="__codelineno-2-1" name="__codelineno-2-1"></a><a href="#__codelineno-2-1"><span class="linenos" data-linenos="1 "></span></a>sudo mkdir -p /etc/containers/
<a id="__codelineno-2-2" name="__codelineno-2-2"></a><a href="#__codelineno-2-2"><span class="linenos" data-linenos="2 "></span></a>
<a id="__codelineno-2-3" name="__codelineno-2-3"></a><a href="#__codelineno-2-3"><span class="linenos" data-linenos="3 "></span></a>sudo curl -sLk -o /etc/containers/policy.json https://gitee.com/wl4g/blogs/raw/master/docs/articles/kubernetes/crio-compile-deploy/resources/etc/containers/policy.json
</code></pre></div>
<ul>
<li>
<p><code>registries.conf</code></p>
</li>
<li>
<p><a href="https://github.com/containers/image/blob/main/docs/containers-registries.conf.5.md">offical doc: https://github.com/containers/image/blob/main/docs/containers-registries.conf.5.md</a></p>
</li>
</ul>
<div class="highlight"><pre><span></span><code><a id="__codelineno-3-1" name="__codelineno-3-1"></a><a href="#__codelineno-3-1"><span class="linenos" data-linenos=" 1 "></span></a>sudo mkdir -p /etc/containers/registries.d/
<a id="__codelineno-3-2" name="__codelineno-3-2"></a><a href="#__codelineno-3-2"><span class="linenos" data-linenos=" 2 "></span></a>sudo mkdir -p /etc/containers/registries.conf.d/
<a id="__codelineno-3-3" name="__codelineno-3-3"></a><a href="#__codelineno-3-3"><span class="linenos" data-linenos=" 3 "></span></a>
<a id="__codelineno-3-4" name="__codelineno-3-4"></a><a href="#__codelineno-3-4"><span class="linenos" data-linenos=" 4 "></span></a>sudo curl -sLk -o /etc/containers/registries.conf https://gitee.com/wl4g/blogs/raw/master/docs/articles/kubernetes/crio-compile-deploy/resources/etc/containers/registries.conf
<a id="__codelineno-3-5" name="__codelineno-3-5"></a><a href="#__codelineno-3-5"><span class="linenos" data-linenos=" 5 "></span></a>
<a id="__codelineno-3-6" name="__codelineno-3-6"></a><a href="#__codelineno-3-6"><span class="linenos" data-linenos=" 6 "></span></a>sudo curl -sLk -o /etc/containers/registries.conf.d/000-dockerio.conf https://gitee.com/wl4g/blogs/raw/master/docs/articles/kubernetes/crio-compile-deploy/resources/etc/containers/registries.conf.d/000-dockerio.conf
<a id="__codelineno-3-7" name="__codelineno-3-7"></a><a href="#__codelineno-3-7"><span class="linenos" data-linenos=" 7 "></span></a>
<a id="__codelineno-3-8" name="__codelineno-3-8"></a><a href="#__codelineno-3-8"><span class="linenos" data-linenos=" 8 "></span></a>sudo curl -sLk -o /etc/containers/registries.conf.d/000-shortnames.conf https://gitee.com/wl4g/blogs/raw/master/docs/articles/kubernetes/crio-compile-deploy/resources/etc/containers/registries.conf.d/000-shortnames.conf
<a id="__codelineno-3-9" name="__codelineno-3-9"></a><a href="#__codelineno-3-9"><span class="linenos" data-linenos=" 9 "></span></a>
<a id="__codelineno-3-10" name="__codelineno-3-10"></a><a href="#__codelineno-3-10"><span class="linenos" data-linenos="10 "></span></a>sudo curl -sLk -o /etc/containers/registries.d/default.yaml https://gitee.com/wl4g/blogs/raw/master/docs/articles/kubernetes/crio-compile-deploy/resources/etc/containers/registries.d/default.yaml
</code></pre></div>
<ul>
<li>
<p><code>storage.conf</code></p>
</li>
<li>
<p><a href="https://github.com/containers/storage/blob/main/docs/containers-storage.conf.5.md">offical doc: https://github.com/containers/storage/blob/main/docs/containers-storage.conf.5.md</a></p>
</li>
</ul>
<div class="highlight"><pre><span></span><code><a id="__codelineno-4-1" name="__codelineno-4-1"></a><a href="#__codelineno-4-1"><span class="linenos" data-linenos="1 "></span></a>sudo mkdir -p /etc/containers/
<a id="__codelineno-4-2" name="__codelineno-4-2"></a><a href="#__codelineno-4-2"><span class="linenos" data-linenos="2 "></span></a>
<a id="__codelineno-4-3" name="__codelineno-4-3"></a><a href="#__codelineno-4-3"><span class="linenos" data-linenos="3 "></span></a>sudo curl -sLk -o /etc/containers/storage.conf https://gitee.com/wl4g/blogs/raw/master/docs/articles/kubernetes/crio-compile-deploy/resources/etc/containers/storage.conf
</code></pre></div>
<h3 id="systemd">服务配置(systemd)<a class="headerlink" href="#systemd" title="Permanent link">&para;</a></h3>
<div class="highlight"><pre><span></span><code><a id="__codelineno-5-1" name="__codelineno-5-1"></a><a href="#__codelineno-5-1"><span class="linenos" data-linenos="1 "></span></a>sudo curl -sLk -o /etc/systemd/system/cri-o.service https://gitee.com/wl4g/blogs/raw/master/docs/articles/kubernetes/crio-compile-deploy/resources/etc/systemd/system/cri-o.service
</code></pre></div>
<blockquote>
<p>注: 指定<code>sock</code>路径(后续<code>crictl</code>使用)：<code>Environment=CONTAINER_RUNTIME_ENDPOINT=unix:///var/run/crio/crio.sock</code></p>
</blockquote>
<p>启动服务：</p>
<div class="highlight"><pre><span></span><code><a id="__codelineno-6-1" name="__codelineno-6-1"></a><a href="#__codelineno-6-1"><span class="linenos" data-linenos="1 "></span></a><span class="c1"># Make runc link</span>
<a id="__codelineno-6-2" name="__codelineno-6-2"></a><a href="#__codelineno-6-2"><span class="linenos" data-linenos="2 "></span></a>sudo mkdir -p /usr/lib/cri-o-runc/sbin/
<a id="__codelineno-6-3" name="__codelineno-6-3"></a><a href="#__codelineno-6-3"><span class="linenos" data-linenos="3 "></span></a>sudo ln -snf /usr/sbin/runc /usr/lib/cri-o-runc/sbin/runc
<a id="__codelineno-6-4" name="__codelineno-6-4"></a><a href="#__codelineno-6-4"><span class="linenos" data-linenos="4 "></span></a>
<a id="__codelineno-6-5" name="__codelineno-6-5"></a><a href="#__codelineno-6-5"><span class="linenos" data-linenos="5 "></span></a>sudo systemctl daemon-reload
<a id="__codelineno-6-6" name="__codelineno-6-6"></a><a href="#__codelineno-6-6"><span class="linenos" data-linenos="6 "></span></a>sudo systemctl <span class="nb">enable</span> cri-o
<a id="__codelineno-6-7" name="__codelineno-6-7"></a><a href="#__codelineno-6-7"><span class="linenos" data-linenos="7 "></span></a>sudo systemctl restart cri-o
</code></pre></div>
<h3 id="12-crictl">1.2 安装 <code>crictl</code><a class="headerlink" href="#12-crictl" title="Permanent link">&para;</a></h3>
<div class="highlight"><pre><span></span><code><a id="__codelineno-7-1" name="__codelineno-7-1"></a><a href="#__codelineno-7-1"><span class="linenos" data-linenos="1 "></span></a>git clone https://github.com/kubernetes-sigs/cri-tools
<a id="__codelineno-7-2" name="__codelineno-7-2"></a><a href="#__codelineno-7-2"><span class="linenos" data-linenos="2 "></span></a><span class="nb">cd</span> cri-tools
<a id="__codelineno-7-3" name="__codelineno-7-3"></a><a href="#__codelineno-7-3"><span class="linenos" data-linenos="3 "></span></a>git checkout v1.21.0
<a id="__codelineno-7-4" name="__codelineno-7-4"></a><a href="#__codelineno-7-4"><span class="linenos" data-linenos="4 "></span></a>sudo make <span class="o">&amp;&amp;</span> make
</code></pre></div>
<ul>
<li>Notice: <code>make</code> 默认会安装到 <code>/usr/local/bin/crictl</code> 和 <code>/usr/local/bin/critest</code>目录。</li>
</ul>
<div class="highlight"><pre><span></span><code><a id="__codelineno-8-1" name="__codelineno-8-1"></a><a href="#__codelineno-8-1"><span class="linenos" data-linenos="1 "></span></a>sudo cat <span class="s">&lt;&lt;-&#39;EOF&#39; &gt;/etc/crictl.yaml</span>
<a id="__codelineno-8-2" name="__codelineno-8-2"></a><a href="#__codelineno-8-2"><span class="linenos" data-linenos="2 "></span></a><span class="s">runtime-endpoint: unix:///var/run/crio/crio.sock</span>
<a id="__codelineno-8-3" name="__codelineno-8-3"></a><a href="#__codelineno-8-3"><span class="linenos" data-linenos="3 "></span></a><span class="s">image-endpoint: unix:///var/run/crio/crio.sock</span>
<a id="__codelineno-8-4" name="__codelineno-8-4"></a><a href="#__codelineno-8-4"><span class="linenos" data-linenos="4 "></span></a><span class="s">#image-endpoint: unix:///var/run/crio/dockershim.sock</span>
<a id="__codelineno-8-5" name="__codelineno-8-5"></a><a href="#__codelineno-8-5"><span class="linenos" data-linenos="5 "></span></a><span class="s">timeout: 10</span>
<a id="__codelineno-8-6" name="__codelineno-8-6"></a><a href="#__codelineno-8-6"><span class="linenos" data-linenos="6 "></span></a><span class="s">debug: false</span>
<a id="__codelineno-8-7" name="__codelineno-8-7"></a><a href="#__codelineno-8-7"><span class="linenos" data-linenos="7 "></span></a><span class="s">pull-image-on-create: true</span>
<a id="__codelineno-8-8" name="__codelineno-8-8"></a><a href="#__codelineno-8-8"><span class="linenos" data-linenos="8 "></span></a><span class="s">disable-pull-on-run: false</span>
<a id="__codelineno-8-9" name="__codelineno-8-9"></a><a href="#__codelineno-8-9"><span class="linenos" data-linenos="9 "></span></a><span class="s">EOF</span>
</code></pre></div>
<h3 id="2">2. 环境验证<a class="headerlink" href="#2" title="Permanent link">&para;</a></h3>
<blockquote>
<p>使用 <code>crictl</code> 管理 <code>cri-o</code>服务</p>
</blockquote>
<ul>
<li>2.1 拉取 <code>nginx</code> 镜像</li>
</ul>
<p>Notice: 默认可能需要<code>root</code>权限才可访问，否则报错: <code>FATA[0010] connect: connect endpoint 'unix:///var/run/crio/crio.sock', make sure you are running as root and the endpoint has been started: context deadline exceeded</code></p>
<div class="highlight"><pre><span></span><code><a id="__codelineno-9-1" name="__codelineno-9-1"></a><a href="#__codelineno-9-1"><span class="linenos" data-linenos="1 "></span></a>$ sudo crictl ps
<a id="__codelineno-9-2" name="__codelineno-9-2"></a><a href="#__codelineno-9-2"><span class="linenos" data-linenos="2 "></span></a>$ sudo crictl pull docker.io/library/nginx:latest
<a id="__codelineno-9-3" name="__codelineno-9-3"></a><a href="#__codelineno-9-3"><span class="linenos" data-linenos="3 "></span></a>Image is up to date <span class="k">for</span> docker.io/library/nginx@sha256:6bf47794f923462389f5a2cda49cf5777f736db8563edc3ff78fb9d87e6e22ec
<a id="__codelineno-9-4" name="__codelineno-9-4"></a><a href="#__codelineno-9-4"><span class="linenos" data-linenos="4 "></span></a>...
</code></pre></div>
<ul>
<li>2.2 查看镜像</li>
</ul>
<div class="highlight"><pre><span></span><code><a id="__codelineno-10-1" name="__codelineno-10-1"></a><a href="#__codelineno-10-1"><span class="linenos" data-linenos="1 "></span></a>$ sudo crictl images
<a id="__codelineno-10-2" name="__codelineno-10-2"></a><a href="#__codelineno-10-2"><span class="linenos" data-linenos="2 "></span></a>IMAGE                                                       TAG                 IMAGE ID            SIZE
<a id="__codelineno-10-3" name="__codelineno-10-3"></a><a href="#__codelineno-10-3"><span class="linenos" data-linenos="3 "></span></a>docker.io/library/nginx                                     latest              822b7ec2aaf21       137MB
</code></pre></div>
<ul>
<li>2.3 运行镜像</li>
</ul>
<p>TODO</p>
<div class="highlight"><pre><span></span><code><a id="__codelineno-11-1" name="__codelineno-11-1"></a><a href="#__codelineno-11-1"><span class="linenos" data-linenos="1 "></span></a>sudo crictl run ...
</code></pre></div>
<h3 id="4">4. 其他资料<a class="headerlink" href="#4" title="Permanent link">&para;</a></h3>
<ul>
<li><code>docker</code> / <code>ctr</code> / <code>crictl</code> 命令行对比</li>
</ul>
<table>
<thead>
<tr>
<th>docker</th>
<th>ctr</th>
<th>crictl</th>
</tr>
</thead>
<tbody>
<tr>
<td>docker version</td>
<td>ctr version</td>
<td>crictl version</td>
</tr>
<tr>
<td>docker images</td>
<td>ctr i ls</td>
<td>crictl img</td>
</tr>
<tr>
<td>docker pull nginx:latest</td>
<td>ctr i pull docker.io/library/nginx:latest</td>
<td>crictl pull docker.io/library/redis</td>
</tr>
<tr>
<td>docker run -d –name nginx-name nginx:latest</td>
<td>ctr run -d docker.io/library/nginx:latest nginx-name</td>
<td>crictl run [command options] container-config.[json yaml] pod-config.[json yaml]</td>
</tr>
<tr>
<td>docker ps</td>
<td>ctr c ls / ctr t ls</td>
<td>crictl ps</td>
</tr>
<tr>
<td>docker inspect nginx-name</td>
<td>ctr c info nginx-name</td>
<td>crictl inspect</td>
</tr>
<tr>
<td>docker stop nginx-name</td>
<td>ctr t kill nginx-name</td>
<td>crictl stop</td>
</tr>
<tr>
<td>docker start nginx-name</td>
<td></td>
<td>crictl start</td>
</tr>
<tr>
<td>docker rm nginx-name</td>
<td>ctr c rm nginx-name</td>
<td></td>
</tr>
<tr>
<td>docker exec -it nginx-name bash</td>
<td>ctr t exec -t –exec-id=”foo” nginx-name sh</td>
<td></td>
</tr>
</tbody>
</table>
<ul>
<li>
<p><a href="https://blog.csdn.net/alex_yangchuansheng/article/details/111306237">Containerd 的前世今生和保姆级入门教程(有意思)</a></p>
</li>
<li>
<p><a href="http://pkg.wl4g.com/software/kubernetes/crio/">已编译的 kubernetes/ciro 相关离线包下载</a></p>
</li>
</ul>

              
            </article>
          </div>
        </div>
        
      </main>
      
        <footer class="md-footer">
  
  <div class="md-footer-meta md-typeset">
    <div class="md-footer-meta__inner md-grid">
      <div class="md-copyright">
  
  
    Made with
    <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener">
      Material for MkDocs
    </a>
  
</div>
      
    </div>
  </div>
</footer>
      
    </div>
    <div class="md-dialog" data-md-component="dialog">
      <div class="md-dialog__inner md-typeset"></div>
    </div>
    <script id="__config" type="application/json">{"base": "../../../..", "features": ["search.suggest", "search.highlight", "navigation.tabs", "navigation.expand", "toc.follow", "toc.integrate"], "search": "../../../../assets/javascripts/workers/search.5e67fbfe.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version.title": "Select version"}, "version": {"default": "latest", "provider": "mike"}}</script>
    
    
      <script src="../../../../assets/javascripts/bundle.c44cc438.min.js"></script>
      
        <script src="../../../../static/js/util.js"></script>
      
    
  </body>
</html>